Hi, I'm encountering this issue <https://github.com/arrow-kt/arrow/issues/2725> with Arrow Optics i...

# arrow

[Lukáš Kúšik]

Hi, I'm encountering this issue https://github.com/arrow-kt/arrow/issues/2725 with Arrow Optics in a Kotlin Multiplatform project.

The NPE points to this line of code https://github.com/arrow-kt/arrow/blob/ebd3406effb503ca1909e3b7110232ef85a9ba06/ar[…]ugin/src/main/kotlin/arrow/optics/plugin/internals/processor.kt

I have found that it has already been fixed in the removed-in-arrow-2 branch in this commit: https://github.com/arrow-kt/arrow/commit/62044120c483b01304819900a5e4cd8b4f1e8ece

Would it be possible to back-port this fix to the current version?

[simon.vergauwen]

Hey @Lukáš Kúšik,

It seems it's definitely back-portable. Not sure why it was only fixed for 2.x.x 🤔

Are you up for creating a small PR for it? We should be able to release a new patch version soon, and in the meanwhile you could rely on a fixed alpha-xx for the KSP plugin right after it gets merged.

[Lukáš Kúšik]

all right, give me a minute

[Lukáš Kúšik]

should be up https://github.com/arrow-kt/arrow/pull/2840

[simon.vergauwen]

Awesome, thank you @Lukáš Kúšik! Lets merge it asap ☺️

[simon.vergauwen]

You can safely depend on 1.1.4-alpha.8 with your fix, and I am going to prep the patch release this week 🤞